User Guide Manual

4-9
MTPX Twisted Pair Matrix Switchers • Programmer’s Guide
PRELIMINARY
Command/response table for SIS commands (continued)
Command ASCII command
(host to switcher)
Response
(switcher to host)
Additional
description
Audio input gain and attenuation
N
The set gain (G) and set attenuation (g) commands are case sensitive.
Setinputaudiogainto+dB
value
X#
*
X1!
G In
X#
•Aud
X1@]
Example:
1*2G
In01•Aud+02
]
Set input 1 audio gain to
+2dB.
Set input audio attenuation
to -dB value
X#
*
X1#
g In
X#
•Aud
X1@]
Increment gain
X#
+G In
X#
•Aud
X1@]
Increase gain by 1 dB.
Example:
5+G
In05•Aud+03
]
Increase audio input 5 level
from+2dBto+3dB.
Decrement gain
X#
-G In
X#
•Aud
X1@]
Decrease gain by 1 dB.
Example:
7-G
In07•Aud-09
]
Decreaseaudioinput7level
from-8dBto-9dB.
Read input gain
X#
G
X1@]
Audio or RS-232 mute commands
Audio or RS-232 mute
X@
*1Z Amt
X@
*1
]
Mute output
X@
audio or
RS-232 (audio off).
Audio or RS-232 unmute
X@
*0Z Amt
X@
*0
]
Unmute output
X@
audio or
RS-232 (audio on).
Read audio or RS-232 mute
X@
Z
X^]
1 = mute on, 0 = mute off.
Global audio or RS-232
mute
1*Z
Amt1
]
Mute all audio or RS-232
outputs.
Global audio or RS-232
unmute
0*Z
Amt0
]
Unmute all audio or RS-232
outputs.
Names
Write global preset name
EX1$
,
X1%
NG
}
Nmg
X1$
,
X1%]
Example:
E
1,Security 1NG
}
Nmg01,Security 1
]
Name global preset 1
“Security 1”.
Read global preset name
EX1$
NG
} X1%]
Example:
E
2NG
}
Security 2
]
N
• If a preset is unassigned, the
X1%
displays [unassigned].
•
If a global preset is saved, but not yet named, the default name is Preset
X1$
.
Write input name
EX#
,
X1%
NI
}
Nmi
X#
,
X1%]
Example:
E
1,Podium camNI
}
Nmi01,Podium cam
]
Name input 1
“Podium cam”.
Read input name
EX#
NI
} X1%]
Write output name
EX#
,
X1%
NO
}
Nmo
X#
,
X1%}
Example:
E
1,Main PJ1NO
}
Nmo01,Main PJ1
]
Name output 1 “Main PJ1”.
Read output name
EX#
NO
} X1%]
N
X@
=Outputnumber 01–32
X#
= Input number 01–(maximumnumberofinputsforyourmodel)
X^
= Mute 0 = off 1 = on
X1!
=Audiogain 0–24(1dB/step)
X1@
=NumericdBvalue –18to+24(45stepsofgainorattenuation)(Default=0dB)
X1#
=Audioattenuation 1–18(1dB/step)
X1$
= Global preset # 0 - 32, 10 maximum (0 = current configuration)
X1%
= Name 12 characters maximum